dali/internal/window-system/common/window-impl.cpp

   1 /*
   2  * Copyright (c) 2021 Samsung Electronics Co., Ltd.
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  *
  16  */
  17
  18 // CLASS HEADER
  19 #include <dali/internal/window-system/common/window-impl.h>
  20
  21 // EXTERNAL HEADERS
  22 #include <dali/devel-api/adaptor-framework/orientation.h>
  23 #include <dali/integration-api/core.h>
  24 #include <dali/integration-api/events/touch-event-integ.h>
  25 #include <dali/public-api/actors/actor.h>
  26 #include <dali/public-api/actors/camera-actor.h>
  27 #include <dali/public-api/actors/layer.h>
  28 #include <dali/public-api/adaptor-framework/window-enumerations.h>
  29 #include <dali/public-api/render-tasks/render-task-list.h>
  30 #include <dali/public-api/render-tasks/render-task.h>
  31 #include <dali/public-api/rendering/frame-buffer.h>
  32 #include <thread>
  33
  34 // INTERNAL HEADERS
  35 #include <dali/devel-api/adaptor-framework/accessibility-impl.h>
  36 #include <dali/integration-api/adaptor-framework/render-surface-interface.h>
  37 #include <dali/internal/graphics/gles/egl-graphics.h>
  38 #include <dali/internal/window-system/common/event-handler.h>
  39 #include <dali/internal/window-system/common/orientation-impl.h>
  40 #include <dali/internal/window-system/common/render-surface-factory.h>
  41 #include <dali/internal/window-system/common/window-base.h>
  42 #include <dali/internal/window-system/common/window-factory.h>
  43 #include <dali/internal/window-system/common/window-render-surface.h>
  44 #include <dali/internal/window-system/common/window-system.h>
  45 #include <dali/internal/window-system/common/window-visibility-observer.h>
  46
  47 namespace Dali
  48 {
  49 namespace Internal
  50 {
  51 namespace Adaptor
  52 {
  53 namespace
  54 {
  55 #if defined(DEBUG_ENABLED)
  56 Debug::Filter* gWindowLogFilter = Debug::Filter::New(Debug::NoLogging, false, "LOG_WINDOW");
  57 #endif
  58
  59 } // unnamed namespace
  60
  61 Window* Window::New(const PositionSize& positionSize, const std::string& name, const std::string& className, Dali::WindowType type, bool isTransparent)
  62 {
  63   Any surface;
  64   return Window::New(surface, positionSize, name, className, type, isTransparent);
  65 }
  66
  67 Window* Window::New(Any surface, const PositionSize& positionSize, const std::string& name, const std::string& className, Dali::WindowType type, bool isTransparent)
  68 {
  69   Window* window         = new Window();
  70   window->mIsTransparent = isTransparent;
  71   window->Initialize(surface, positionSize, name, className, type);
  72   return window;
  73 }
  74
  75 Window::Window()
  76 : mWindowSurface(nullptr),
  77   mWindowBase(),
  78   mIsTransparent(false),
  79   mIsFocusAcceptable(true),
  80   mIconified(false),
  81   mOpaqueState(false),
  82   mWindowRotationAcknowledgement(false),
  83   mParentWindow(NULL),
  84   mPreferredAngle(static_cast<int>(WindowOrientation::NO_ORIENTATION_PREFERENCE)),
  85   mRotationAngle(0),
  86   mWindowWidth(0),
  87   mWindowHeight(0),
  88   mOrientationMode(Internal::Adaptor::Window::OrientationMode::PORTRAIT),
  89   mNativeWindowId(-1),
  90   mDeleteRequestSignal(),
  91   mFocusChangeSignal(),
  92   mResizeSignal(),
  93   mVisibilityChangedSignal(),
  94   mTransitionEffectEventSignal(),
  95   mKeyboardRepeatSettingsChangedSignal()
  96 {
  97 }
  98
  99 Window::~Window()
 100 {
 101   auto bridge     = Accessibility::Bridge::GetCurrentBridge();
 102   auto rootLayer  = mScene.GetRootLayer();
 103   auto accessible = Accessibility::Accessible::Get(rootLayer);
 104   bridge->RemoveTopLevelWindow(accessible);
 105
 106   if(mAdaptor)
 107   {
 108     mAdaptor->RemoveWindow(this);
 109   }
 110
 111   if(mEventHandler)
 112   {
 113     mEventHandler->RemoveObserver(*this);
 114   }
 115 }
 116
 117 void Window::Initialize(Any surface, const PositionSize& positionSize, const std::string& name, const std::string& className, WindowType type)
 118 {
 119   // Create a window render surface
 120   auto renderSurfaceFactory = Dali::Internal::Adaptor::GetRenderSurfaceFactory();
 121   mSurface                  = renderSurfaceFactory->CreateWindowRenderSurface(positionSize, surface, mIsTransparent);
 122   mWindowSurface            = static_cast<WindowRenderSurface*>(mSurface.get());
 123
 124   // Get a window base
 125   mWindowBase = mWindowSurface->GetWindowBase();
 126
 127   // Set Window Type
 128   mWindowBase->SetType(type);
 129
 130   // Initialize for Ime window type
 131   if(type == WindowType::IME)
 132   {
 133     mWindowBase->InitializeIme();
 134     mWindowSurface->InitializeImeSurface();
 135   }
 136
 137   // Connect signals
 138   mWindowBase->IconifyChangedSignal().Connect(this, &Window::OnIconifyChanged);
 139   mWindowBase->FocusChangedSignal().Connect(this, &Window::OnFocusChanged);
 140   mWindowBase->DeleteRequestSignal().Connect(this, &Window::OnDeleteRequest);
 141   mWindowBase->TransitionEffectEventSignal().Connect(this, &Window::OnTransitionEffectEvent);
 142   mWindowBase->KeyboardRepeatSettingsChangedSignal().Connect(this, &Window::OnKeyboardRepeatSettingsChanged);
 143   mWindowBase->WindowRedrawRequestSignal().Connect(this, &Window::OnWindowRedrawRequest);
 144   mWindowBase->UpdatePositionSizeSignal().Connect(this, &Window::OnUpdatePositionSize);
 145
 146   mWindowSurface->OutputTransformedSignal().Connect(this, &Window::OnOutputTransformed);
 147
 148   AddAuxiliaryHint("wm.policy.win.user.geometry", "1");
 149
 150   SetClass(name, className);
 151
 152   mOrientation = Orientation::New(this);
 153
 154   // Get OrientationMode
 155   int screenWidth, screenHeight;
 156   WindowSystem::GetScreenSize(screenWidth, screenHeight);
 157   if(screenWidth > screenHeight)
 158   {
 159     mOrientationMode = Internal::Adaptor::Window::OrientationMode::LANDSCAPE;
 160   }
 161   else
 162   {
 163     mOrientationMode = Internal::Adaptor::Window::OrientationMode::PORTRAIT;
 164   }
 165   // For Debugging
 166   mNativeWindowId = mWindowBase->GetNativeWindowId();
 167 }
 168
 169 void Window::OnAdaptorSet(Dali::Adaptor& adaptor)
 170 {
 171   mEventHandler = EventHandlerPtr(new EventHandler(mWindowSurface->GetWindowBase(), *mAdaptor));
 172   mEventHandler->AddObserver(*this);
 173
 174   // Add Window to bridge for ATSPI
 175   auto bridge     = Accessibility::Bridge::GetCurrentBridge();
 176   auto rootLayer  = mScene.GetRootLayer();
 177   auto accessible = Accessibility::Accessible::Get(rootLayer, true);
 178   bridge->AddTopLevelWindow(accessible);
 179
 180   // If you call the 'Show' before creating the adaptor, the application cannot know the app resource id.
 181   // The show must be called after the adaptor is initialized.
 182   Show();
 183 }
 184
 185 void Window::OnSurfaceSet(Dali::RenderSurfaceInterface* surface)
 186 {
 187   mWindowSurface = static_cast<WindowRenderSurface*>(surface);
 188 }
 189
 190 void Window::SetClass(std::string name, std::string className)
 191 {
 192   mName      = name;
 193   mClassName = className;
 194   mWindowBase->SetClass(name, className);
 195 }
 196
 197 std::string Window::GetClassName() const
 198 {
 199   return mClassName;
 200 }
 201
 202 void Window::Raise()
 203 {
 204   mWindowBase->Raise();
 205
 206   mSurface->SetFullSwapNextFrame();
 207
 208   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Raise() \n", this, mNativeWindowId);
 209 }
 210
 211 void Window::Lower()
 212 {
 213   mWindowBase->Lower();
 214
 215   mSurface->SetFullSwapNextFrame();
 216
 217   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Lower() \n", this, mNativeWindowId);
 218 }
 219
 220 void Window::Activate()
 221 {
 222   mWindowBase->Activate();
 223
 224   mSurface->SetFullSwapNextFrame();
 225
 226   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Activate() \n", this, mNativeWindowId);
 227 }
 228
 229 uint32_t Window::GetLayerCount() const
 230 {
 231   return mScene.GetLayerCount();
 232 }
 233
 234 Dali::Layer Window::GetLayer(uint32_t depth) const
 235 {
 236   return mScene.GetLayer(depth);
 237 }
 238
 239 Dali::RenderTaskList Window::GetRenderTaskList() const
 240 {
 241   return mScene.GetRenderTaskList();
 242 }
 243
 244 void Window::AddAvailableOrientation(WindowOrientation orientation)
 245 {
 246   if(IsOrientationAvailable(orientation) == false)
 247   {
 248     return;
 249   }
 250
 251   bool found          = false;
 252   int  convertedAngle = ConvertToAngle(orientation);
 253   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), AddAvailableOrientation: %d\n", this, mNativeWindowId, convertedAngle);
 254   for(std::size_t i = 0; i < mAvailableAngles.size(); i++)
 255   {
 256     if(mAvailableAngles[i] == convertedAngle)
 257     {
 258       found = true;
 259       break;
 260     }
 261   }
 262
 263   if(!found)
 264   {
 265     mAvailableAngles.push_back(convertedAngle);
 266     SetAvailableAnlges(mAvailableAngles);
 267   }
 268 }
 269
 270 void Window::RemoveAvailableOrientation(WindowOrientation orientation)
 271 {
 272   if(IsOrientationAvailable(orientation) == false)
 273   {
 274     return;
 275   }
 276
 277   int convertedAngle = ConvertToAngle(orientation);
 278   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), RemoveAvailableOrientation: %d\n", this, mNativeWindowId, convertedAngle);
 279   for(std::vector<int>::iterator iter = mAvailableAngles.begin();
 280       iter != mAvailableAngles.end();
 281       ++iter)
 282   {
 283     if(*iter == convertedAngle)
 284     {
 285       mAvailableAngles.erase(iter);
 286       break;
 287     }
 288   }
 289
 290   SetAvailableAnlges(mAvailableAngles);
 291 }
 292
 293 void Window::SetPreferredOrientation(WindowOrientation orientation)
 294 {
 295   if(orientation < WindowOrientation::NO_ORIENTATION_PREFERENCE || orientation > WindowOrientation::LANDSCAPE_INVERSE)
 296   {
 297     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::CheckOrientation: Invalid input orientation [%d]\n", orientation);
 298     return;
 299   }
 300   mPreferredAngle = ConvertToAngle(orientation);
 301   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SetPreferredOrientation: %d\n", this, mNativeWindowId, mPreferredAngle);
 302   mWindowBase->SetPreferredAngle(mPreferredAngle);
 303 }
 304
 305 WindowOrientation Window::GetPreferredOrientation()
 306 {
 307   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), GetPreferredOrientation: %d\n", this, mNativeWindowId, mPreferredAngle);
 308   WindowOrientation preferredOrientation = ConvertToOrientation(mPreferredAngle);
 309   return preferredOrientation;
 310 }
 311
 312 void Window::SetPositionSizeWithOrientation(PositionSize positionSize, WindowOrientation orientation)
 313 {
 314   int angle = ConvertToAngle(orientation);
 315   mWindowBase->SetPositionSizeWithAngle(positionSize, angle);
 316 }
 317
 318 void Window::SetAvailableAnlges(const std::vector<int>& angles)
 319 {
 320   if(angles.size() > 4)
 321   {
 322     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetAvailableAnlges: Invalid vector size! [%d]\n", angles.size());
 323     return;
 324   }
 325
 326   mWindowBase->SetAvailableAnlges(angles);
 327 }
 328
 329 int Window::ConvertToAngle(WindowOrientation orientation)
 330 {
 331   int convertAngle = static_cast<int>(orientation);
 332   if(mOrientationMode == Internal::Adaptor::Window::OrientationMode::LANDSCAPE)
 333   {
 334     switch(orientation)
 335     {
 336       case WindowOrientation::LANDSCAPE:
 337       {
 338         convertAngle = 0;
 339         break;
 340       }
 341       case WindowOrientation::PORTRAIT:
 342       {
 343         convertAngle = 90;
 344         break;
 345       }
 346       case WindowOrientation::LANDSCAPE_INVERSE:
 347       {
 348         convertAngle = 180;
 349         break;
 350       }
 351       case WindowOrientation::PORTRAIT_INVERSE:
 352       {
 353         convertAngle = 270;
 354         break;
 355       }
 356       case WindowOrientation::NO_ORIENTATION_PREFERENCE:
 357       {
 358         convertAngle = -1;
 359         break;
 360       }
 361     }
 362   }
 363   return convertAngle;
 364 }
 365
 366 WindowOrientation Window::ConvertToOrientation(int angle) const
 367 {
 368   WindowOrientation orientation = static_cast<WindowOrientation>(angle);
 369   if(mOrientationMode == Internal::Adaptor::Window::OrientationMode::LANDSCAPE)
 370   {
 371     switch(angle)
 372     {
 373       case 0:
 374       {
 375         orientation = WindowOrientation::LANDSCAPE;
 376         break;
 377       }
 378       case 90:
 379       {
 380         orientation = WindowOrientation::PORTRAIT;
 381         break;
 382       }
 383       case 180:
 384       {
 385         orientation = WindowOrientation::LANDSCAPE_INVERSE;
 386         break;
 387       }
 388       case 270:
 389       {
 390         orientation = WindowOrientation::PORTRAIT_INVERSE;
 391         break;
 392       }
 393       case -1:
 394       {
 395         orientation = WindowOrientation::NO_ORIENTATION_PREFERENCE;
 396         break;
 397       }
 398     }
 399   }
 400   return orientation;
 401 }
 402
 403 bool Window::IsOrientationAvailable(WindowOrientation orientation) const
 404 {
 405   if(orientation <= WindowOrientation::NO_ORIENTATION_PREFERENCE || orientation > WindowOrientation::LANDSCAPE_INVERSE)
 406   {
 407     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::IsOrientationAvailable: Invalid input orientation [%d]\n", orientation);
 408     return false;
 409   }
 410   return true;
 411 }
 412
 413 Dali::Any Window::GetNativeHandle() const
 414 {
 415   return mWindowSurface->GetNativeWindow();
 416 }
 417
 418 void Window::SetAcceptFocus(bool accept)
 419 {
 420   mIsFocusAcceptable = accept;
 421
 422   mWindowBase->SetAcceptFocus(accept);
 423 }
 424
 425 bool Window::IsFocusAcceptable() const
 426 {
 427   return mIsFocusAcceptable;
 428 }
 429
 430 void Window::Show()
 431 {
 432   mVisible = true;
 433
 434   mWindowBase->Show();
 435
 436   if(!mIconified)
 437   {
 438     Dali::Window handle(this);
 439     mVisibilityChangedSignal.Emit(handle, true);
 440
 441     WindowVisibilityObserver* observer(mAdaptor);
 442     observer->OnWindowShown();
 443   }
 444
 445   mSurface->SetFullSwapNextFrame();
 446
 447   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Show(): iconified = %d, visible = %d\n", this, mNativeWindowId, mIconified, mVisible);
 448 }
 449
 450 void Window::Hide()
 451 {
 452   mVisible = false;
 453
 454   mWindowBase->Hide();
 455
 456   if(!mIconified)
 457   {
 458     Dali::Window handle(this);
 459     mVisibilityChangedSignal.Emit(handle, false);
 460
 461     WindowVisibilityObserver* observer(mAdaptor);
 462     observer->OnWindowHidden();
 463   }
 464
 465   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Hide(): iconified = %d, visible = %d\n", this, mNativeWindowId, mIconified, mVisible);
 466 }
 467
 468 bool Window::IsVisible() const
 469 {
 470   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), IsVisible(): iconified = %d, visible = %d\n", this, mNativeWindowId, mIconified, mVisible);
 471   return mVisible && !mIconified;
 472 }
 473
 474 unsigned int Window::GetSupportedAuxiliaryHintCount() const
 475 {
 476   return mWindowBase->GetSupportedAuxiliaryHintCount();
 477 }
 478
 479 std::string Window::GetSupportedAuxiliaryHint(unsigned int index) const
 480 {
 481   return mWindowBase->GetSupportedAuxiliaryHint(index);
 482 }
 483
 484 unsigned int Window::AddAuxiliaryHint(const std::string& hint, const std::string& value)
 485 {
 486   return mWindowBase->AddAuxiliaryHint(hint, value);
 487 }
 488
 489 bool Window::RemoveAuxiliaryHint(unsigned int id)
 490 {
 491   return mWindowBase->RemoveAuxiliaryHint(id);
 492 }
 493
 494 bool Window::SetAuxiliaryHintValue(unsigned int id, const std::string& value)
 495 {
 496   return mWindowBase->SetAuxiliaryHintValue(id, value);
 497 }
 498
 499 std::string Window::GetAuxiliaryHintValue(unsigned int id) const
 500 {
 501   return mWindowBase->GetAuxiliaryHintValue(id);
 502 }
 503
 504 unsigned int Window::GetAuxiliaryHintId(const std::string& hint) const
 505 {
 506   return mWindowBase->GetAuxiliaryHintId(hint);
 507 }
 508
 509 void Window::SetInputRegion(const Rect<int>& inputRegion)
 510 {
 511   Rect<int> convertRegion = RecalculateRect(inputRegion);
 512
 513   DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window (%p), WinId (%d), SetInputRegion, RecalculateRegion, (%d,%d), (%d x %d)\n", this, mNativeWindowId, convertRegion.x, convertRegion.y, convertRegion.width, convertRegion.height);
 514
 515   mWindowBase->SetInputRegion(convertRegion);
 516 }
 517
 518 void Window::SetType(WindowType type)
 519 {
 520   mWindowBase->SetType(type);
 521 }
 522
 523 WindowType Window::GetType() const
 524 {
 525   return mWindowBase->GetType();
 526 }
 527
 528 WindowOperationResult Window::SetNotificationLevel(WindowNotificationLevel level)
 529 {
 530   WindowType type = mWindowBase->GetType();
 531   if(type != WindowType::NOTIFICATION)
 532   {
 533     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetNotificationLevel: Not supported window type [%d]\n", type);
 534     return WindowOperationResult::INVALID_OPERATION;
 535   }
 536
 537   return mWindowBase->SetNotificationLevel(level);
 538 }
 539
 540 WindowNotificationLevel Window::GetNotificationLevel() const
 541 {
 542   WindowType type = mWindowBase->GetType();
 543   if(type != WindowType::NOTIFICATION)
 544   {
 545     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::GetNotificationLevel: Not supported window type [%d]\n", type);
 546     return WindowNotificationLevel::NONE;
 547   }
 548
 549   return mWindowBase->GetNotificationLevel();
 550 }
 551
 552 void Window::SetOpaqueState(bool opaque)
 553 {
 554   mOpaqueState = opaque;
 555
 556   mWindowBase->SetOpaqueState(opaque);
 557
 558   DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetOpaqueState: opaque = %d\n", opaque);
 559 }
 560
 561 bool Window::IsOpaqueState() const
 562 {
 563   return mOpaqueState;
 564 }
 565
 566 WindowOperationResult Window::SetScreenOffMode(WindowScreenOffMode screenOffMode)
 567 {
 568   return mWindowBase->SetScreenOffMode(screenOffMode);
 569 }
 570
 571 WindowScreenOffMode Window::GetScreenOffMode() const
 572 {
 573   return mWindowBase->GetScreenOffMode();
 574 }
 575
 576 WindowOperationResult Window::SetBrightness(int brightness)
 577 {
 578   if(brightness < 0 || brightness > 100)
 579   {
 580     DALI_LOG_INFO(gWindowLogFilter, Debug::Verbose, "Window::SetBrightness: Invalid brightness value [%d]\n", brightness);
 581     return WindowOperationResult::INVALID_OPERATION;
 582   }
 583
 584   return mWindowBase->SetBrightness(brightness);
 585 }
 586
 587 int Window::GetBrightness() const
 588 {
 589   return mWindowBase->GetBrightness();
 590 }
 591
 592 void Window::SetSize(Dali::Window::WindowSize size)
 593 {
 594   PositionSize oldRect = mSurface->GetPositionSize();
 595
 596   mWindowSurface->MoveResize(PositionSize(oldRect.x, oldRect.y, size.GetWidth(), size.GetHeight()));
 597
 598   PositionSize newRect = mSurface->GetPositionSize();
 599
 600   // When surface size is updated, inform adaptor of resizing and emit ResizeSignal
 601   if((oldRect.width != newRect.width) || (oldRect.height != newRect.height))
 602   {
 603     Uint16Pair newSize(newRect.width, newRect.height);
 604
 605     SurfaceResized();
 606
 607     mAdaptor->SurfaceResizePrepare(mSurface.get(), newSize);
 608
 609     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SetSize(): resize signal [%d x %d]\n", this, mNativeWindowId, newRect.width, newRect.height);
 610
 611     Dali::Window handle(this);
 612     mResizeSignal.Emit(handle, newSize);
 613
 614     mAdaptor->SurfaceResizeComplete(mSurface.get(), newSize);
 615   }
 616
 617   mSurface->SetFullSwapNextFrame();
 618
 619   Dali::Accessibility::Accessible::Get(mScene.GetRootLayer(), true)->EmitBoundsChanged(Dali::Rect<>(oldRect.x, oldRect.y, size.GetWidth(), size.GetHeight()));
 620 }
 621
 622 Dali::Window::WindowSize Window::GetSize() const
 623 {
 624   PositionSize positionSize = mSurface->GetPositionSize();
 625
 626   return Dali::Window::WindowSize(positionSize.width, positionSize.height);
 627 }
 628
 629 void Window::SetPosition(Dali::Window::WindowPosition position)
 630 {
 631   PositionSize oldRect = mSurface->GetPositionSize();
 632
 633   mWindowSurface->MoveResize(PositionSize(position.GetX(), position.GetY(), oldRect.width, oldRect.height));
 634
 635   mSurface->SetFullSwapNextFrame();
 636
 637   Dali::Accessibility::Accessible::Get(mScene.GetRootLayer(), true)->EmitBoundsChanged(Dali::Rect<>(position.GetX(), position.GetY(), oldRect.width, oldRect.height));
 638 }
 639
 640 Dali::Window::WindowPosition Window::GetPosition() const
 641 {
 642   PositionSize positionSize = mSurface->GetPositionSize();
 643
 644   return Dali::Window::WindowPosition(positionSize.x, positionSize.y);
 645 }
 646
 647 PositionSize Window::GetPositionSize() const
 648 {
 649   return mSurface->GetPositionSize();
 650 }
 651
 652 void Window::SetPositionSize(PositionSize positionSize)
 653 {
 654   PositionSize oldRect = mSurface->GetPositionSize();
 655
 656   mWindowSurface->MoveResize(positionSize);
 657
 658   PositionSize newRect = mSurface->GetPositionSize();
 659
 660   // When surface size is updated, inform adaptor of resizing and emit ResizeSignal
 661   if((oldRect.width != newRect.width) || (oldRect.height != newRect.height))
 662   {
 663     Uint16Pair newSize(newRect.width, newRect.height);
 664
 665     SurfaceResized();
 666
 667     mAdaptor->SurfaceResizePrepare(mSurface.get(), newSize);
 668
 669     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SetPositionSize():resize signal [%d x %d]\n", this, mNativeWindowId, newRect.width, newRect.height);
 670     Dali::Window handle(this);
 671     mResizeSignal.Emit(handle, newSize);
 672     mAdaptor->SurfaceResizeComplete(mSurface.get(), newSize);
 673   }
 674
 675   mSurface->SetFullSwapNextFrame();
 676
 677   Dali::Accessibility::Accessible::Get(mScene.GetRootLayer(), true)->EmitBoundsChanged(Dali::Rect<>(positionSize.x, positionSize.y, positionSize.width, positionSize.height));
 678 }
 679
 680 Dali::Layer Window::GetRootLayer() const
 681 {
 682   return mScene.GetRootLayer();
 683 }
 684
 685 void Window::SetTransparency(bool transparent)
 686 {
 687   mWindowSurface->SetTransparency(transparent);
 688 }
 689
 690 bool Window::GrabKey(Dali::KEY key, KeyGrab::KeyGrabMode grabMode)
 691 {
 692   return mWindowBase->GrabKey(key, grabMode);
 693 }
 694
 695 bool Window::UngrabKey(Dali::KEY key)
 696 {
 697   return mWindowBase->UngrabKey(key);
 698 }
 699
 700 bool Window::GrabKeyList(const Dali::Vector<Dali::KEY>& key, const Dali::Vector<KeyGrab::KeyGrabMode>& grabMode, Dali::Vector<bool>& result)
 701 {
 702   return mWindowBase->GrabKeyList(key, grabMode, result);
 703 }
 704
 705 bool Window::UngrabKeyList(const Dali::Vector<Dali::KEY>& key, Dali::Vector<bool>& result)
 706 {
 707   return mWindowBase->UngrabKeyList(key, result);
 708 }
 709
 710 void Window::OnIconifyChanged(bool iconified)
 711 {
 712   if(iconified)
 713   {
 714     mIconified = true;
 715
 716     if(mVisible)
 717     {
 718       Dali::Window handle(this);
 719       mVisibilityChangedSignal.Emit(handle, false);
 720
 721       WindowVisibilityObserver* observer(mAdaptor);
 722       observer->OnWindowHidden();
 723     }
 724
 725     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Iconified: visible = %d\n", this, mNativeWindowId, mVisible);
 726   }
 727   else
 728   {
 729     mIconified = false;
 730
 731     if(mVisible)
 732     {
 733       Dali::Window handle(this);
 734       mVisibilityChangedSignal.Emit(handle, true);
 735
 736       WindowVisibilityObserver* observer(mAdaptor);
 737       observer->OnWindowShown();
 738     }
 739
 740     DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), Deiconified: visible = %d\n", this, mNativeWindowId, mVisible);
 741   }
 742
 743   mSurface->SetFullSwapNextFrame();
 744 }
 745
 746 void Window::OnFocusChanged(bool focusIn)
 747 {
 748   Dali::Window handle(this);
 749   mFocusChangeSignal.Emit(handle, focusIn);
 750
 751   mSurface->SetFullSwapNextFrame();
 752
 753   if(auto bridge = Dali::Accessibility::Bridge::GetCurrentBridge())
 754   {
 755     if(focusIn)
 756     {
 757       bridge->WindowFocused(handle);
 758     }
 759     else
 760     {
 761       bridge->WindowUnfocused(handle);
 762     }
 763   }
 764 }
 765
 766 void Window::OnOutputTransformed()
 767 {
 768   PositionSize positionSize = mSurface->GetPositionSize();
 769
 770   int orientation = (mRotationAngle + mWindowBase->GetScreenRotationAngle()) % 360;
 771   SurfaceRotated(static_cast<float>(positionSize.width), static_cast<float>(positionSize.height), orientation);
 772
 773   mAdaptor->SurfaceResizePrepare(mSurface.get(), Adaptor::SurfaceSize(positionSize.width, positionSize.height));
 774   mAdaptor->SurfaceResizeComplete(mSurface.get(), Adaptor::SurfaceSize(positionSize.width, positionSize.height));
 775 }
 776
 777 void Window::OnDeleteRequest()
 778 {
 779   mDeleteRequestSignal.Emit();
 780 }
 781
 782 void Window::OnTransitionEffectEvent(WindowEffectState state, WindowEffectType type)
 783 {
 784   Dali::Window handle(this);
 785   mTransitionEffectEventSignal.Emit(handle, state, type);
 786 }
 787
 788 void Window::OnKeyboardRepeatSettingsChanged()
 789 {
 790   Dali::Window handle(this);
 791   mKeyboardRepeatSettingsChangedSignal.Emit();
 792 }
 793
 794 void Window::OnWindowRedrawRequest()
 795 {
 796   mAdaptor->RenderOnce();
 797 }
 798
 799 void Window::OnUpdatePositionSize(Dali::PositionSize& positionSize)
 800 {
 801   SetPositionSize(positionSize);
 802 }
 803
 804 void Window::OnTouchPoint(Dali::Integration::Point& point, int timeStamp)
 805 {
 806   FeedTouchPoint(point, timeStamp);
 807 }
 808
 809 void Window::OnWheelEvent(Dali::Integration::WheelEvent& wheelEvent)
 810 {
 811   FeedWheelEvent(wheelEvent);
 812 }
 813
 814 void Window::OnKeyEvent(Dali::Integration::KeyEvent& keyEvent)
 815 {
 816   FeedKeyEvent(keyEvent);
 817 }
 818
 819 void Window::OnRotation(const RotationEvent& rotation)
 820 {
 821   mRotationAngle = rotation.angle;
 822   mWindowWidth   = rotation.width;
 823   mWindowHeight  = rotation.height;
 824
 825   // Notify that the orientation is changed
 826   mOrientation->OnOrientationChange(rotation);
 827
 828   mWindowSurface->RequestRotation(mRotationAngle, mWindowWidth, mWindowHeight);
 829
 830   int orientation = (mRotationAngle + mWindowBase->GetScreenRotationAngle()) % 360;
 831   SurfaceRotated(mWindowWidth, mWindowHeight, orientation);
 832
 833   mAdaptor->SurfaceResizePrepare(mSurface.get(), Adaptor::SurfaceSize(mWindowWidth, mWindowHeight));
 834
 835   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), OnRotation(): resize signal emit [%d x %d]\n", this, mNativeWindowId, mWindowWidth, mWindowHeight);
 836   // Emit signal
 837   Dali::Window handle(this);
 838   mResizeSignal.Emit(handle, Dali::Window::WindowSize(mWindowWidth, mWindowHeight));
 839
 840   mAdaptor->SurfaceResizeComplete(mSurface.get(), Adaptor::SurfaceSize(mWindowWidth, mWindowHeight));
 841 }
 842
 843 void Window::OnPause()
 844 {
 845   if(mEventHandler)
 846   {
 847     mEventHandler->Pause();
 848   }
 849 }
 850
 851 void Window::OnResume()
 852 {
 853   if(mEventHandler)
 854   {
 855     mEventHandler->Resume();
 856   }
 857
 858   mSurface->SetFullSwapNextFrame();
 859 }
 860
 861 void Window::RecalculateTouchPosition(Integration::Point& point)
 862 {
 863   Vector2 position = point.GetScreenPosition();
 864   Vector2 convertedPosition;
 865
 866   switch(mRotationAngle)
 867   {
 868     case 90:
 869     {
 870       convertedPosition.x = static_cast<float>(mWindowWidth) - position.y;
 871       convertedPosition.y = position.x;
 872       break;
 873     }
 874     case 180:
 875     {
 876       convertedPosition.x = static_cast<float>(mWindowWidth) - position.x;
 877       convertedPosition.y = static_cast<float>(mWindowHeight) - position.y;
 878       break;
 879     }
 880     case 270:
 881     {
 882       convertedPosition.x = position.y;
 883       convertedPosition.y = static_cast<float>(mWindowHeight) - position.x;
 884       break;
 885     }
 886     default:
 887     {
 888       convertedPosition = position;
 889       break;
 890     }
 891   }
 892
 893   point.SetScreenPosition(convertedPosition);
 894 }
 895
 896 Dali::Window Window::Get(Dali::Actor actor)
 897 {
 898   Internal::Adaptor::Window* windowImpl = nullptr;
 899
 900   if(Internal::Adaptor::Adaptor::IsAvailable())
 901   {
 902     Dali::Internal::Adaptor::Adaptor& adaptor = Internal::Adaptor::Adaptor::GetImplementation(Internal::Adaptor::Adaptor::Get());
 903     windowImpl                                = dynamic_cast<Internal::Adaptor::Window*>(adaptor.GetWindow(actor));
 904     if(windowImpl)
 905     {
 906       return Dali::Window(windowImpl);
 907     }
 908   }
 909
 910   return Dali::Window();
 911 }
 912
 913 void Window::SetParent(Dali::Window& parent)
 914 {
 915   if(DALI_UNLIKELY(parent))
 916   {
 917     mParentWindow     = parent;
 918     Dali::Window self = Dali::Window(this);
 919     // check circular parent window setting
 920     if(Dali::DevelWindow::GetParent(parent) == self)
 921     {
 922       Dali::DevelWindow::Unparent(parent);
 923     }
 924     mWindowBase->SetParent(GetImplementation(mParentWindow).mWindowBase, false);
 925   }
 926 }
 927
 928 void Window::SetParent(Dali::Window& parent, bool belowParent)
 929 {
 930   if(DALI_UNLIKELY(parent))
 931   {
 932     mParentWindow     = parent;
 933     Dali::Window self = Dali::Window(this);
 934     // check circular parent window setting
 935     if(Dali::DevelWindow::GetParent(parent) == self)
 936     {
 937       Dali::DevelWindow::Unparent(parent);
 938     }
 939     mWindowBase->SetParent(GetImplementation(mParentWindow).mWindowBase, belowParent);
 940   }
 941 }
 942
 943 void Window::Unparent()
 944 {
 945   mWindowBase->SetParent(nullptr, false);
 946   mParentWindow.Reset();
 947 }
 948
 949 Dali::Window Window::GetParent()
 950 {
 951   return mParentWindow;
 952 }
 953
 954 WindowOrientation Window::GetCurrentOrientation() const
 955 {
 956   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), GetCurrentOrientation(): %d\n", this, mNativeWindowId, mRotationAngle);
 957   return ConvertToOrientation(mRotationAngle);
 958 }
 959
 960 int Window::GetPhysicalOrientation() const
 961 {
 962   return (mRotationAngle + mWindowBase->GetScreenRotationAngle()) % 360;
 963 }
 964
 965 void Window::SetAvailableOrientations(const Dali::Vector<WindowOrientation>& orientations)
 966 {
 967   Dali::Vector<float>::SizeType count = orientations.Count();
 968   for(Dali::Vector<float>::SizeType index = 0; index < count; ++index)
 969   {
 970     if(IsOrientationAvailable(orientations[index]) == false)
 971     {
 972       DALI_LOG_ERROR("Window::SetAvailableOrientations, invalid orientation: %d\n", orientations[index]);
 973       continue;
 974     }
 975
 976     bool found          = false;
 977     int  convertedAngle = ConvertToAngle(orientations[index]);
 978
 979     for(std::size_t i = 0; i < mAvailableAngles.size(); i++)
 980     {
 981       if(mAvailableAngles[i] == convertedAngle)
 982       {
 983         found = true;
 984         break;
 985       }
 986     }
 987
 988     if(!found)
 989     {
 990       DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SetAvailableOrientations: %d\n", this, mNativeWindowId, convertedAngle);
 991       mAvailableAngles.push_back(convertedAngle);
 992     }
 993   }
 994   SetAvailableAnlges(mAvailableAngles);
 995 }
 996
 997 int32_t Window::GetNativeId() const
 998 {
 999   return mWindowBase->GetNativeWindowId();
1000 }
1001
1002 void Window::RequestMoveToServer()
1003 {
1004   mWindowBase->RequestMoveToServer();
1005 }
1006
1007 void Window::RequestResizeToServer(WindowResizeDirection direction)
1008 {
1009   mWindowBase->RequestResizeToServer(direction);
1010 }
1011
1012 void Window::EnableFloatingMode(bool enable)
1013 {
1014   mWindowBase->EnableFloatingMode(enable);
1015 }
1016
1017 Rect<int> Window::RecalculateRect(const Rect<int>& rect)
1018 {
1019   Rect<int> newRect;
1020   int screenWidth, screenHeight;
1021
1022   WindowSystem::GetScreenSize(screenWidth, screenHeight);
1023
1024   if(mRotationAngle == 90)
1025   {
1026     newRect.x      = rect.y;
1027     newRect.y      = screenHeight - (rect.x + rect.width);
1028     newRect.width  = rect.height;
1029     newRect.height = rect.width;
1030   }
1031   else if(mRotationAngle == 180)
1032   {
1033     newRect.x      = screenWidth - (rect.x + rect.width);
1034     newRect.y      = screenHeight - (rect.y + rect.height);
1035     newRect.width  = rect.width;
1036     newRect.height = rect.height;
1037   }
1038   else if(mRotationAngle == 270)
1039   {
1040     newRect.x      = screenWidth - (rect.y + rect.height);
1041     newRect.y      = rect.x;
1042     newRect.width  = rect.height;
1043     newRect.height = rect.width;
1044   }
1045   else
1046   {
1047     newRect.x      = rect.x;
1048     newRect.y      = rect.y;
1049     newRect.width  = rect.width;
1050     newRect.height = rect.height;
1051   }
1052   return newRect;
1053 }
1054
1055 void Window::IncludeInputRegion(const Rect<int>& inputRegion)
1056 {
1057   Rect<int> convertRegion = RecalculateRect(inputRegion);
1058
1059   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), IncludeInputRegion, RecalculateRegion, (%d,%d), (%d x %d)\n", this, mNativeWindowId, convertRegion.x, convertRegion.y, convertRegion.width, convertRegion.height);
1060   mWindowBase->IncludeInputRegion(convertRegion);
1061 }
1062
1063 void Window::ExcludeInputRegion(const Rect<int>& inputRegion)
1064 {
1065   Rect<int> convertRegion = RecalculateRect(inputRegion);
1066
1067   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), ExcludeInputRegion, RecalculateRegion, (%d,%d), (%d x %d)\n", this, mNativeWindowId, convertRegion.x, convertRegion.y, convertRegion.width, convertRegion.height);
1068   mWindowBase->ExcludeInputRegion(convertRegion);
1069 }
1070
1071 void Window::SetNeedsRotationCompletedAcknowledgement(bool needAcknowledgement)
1072 {
1073   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), needAcknowledgement(%d) Set needs Rotation Completed Acknowledgement\n", this, mNativeWindowId, needAcknowledgement);
1074   mWindowSurface->SetNeedsRotationCompletedAcknowledgement(needAcknowledgement);
1075   mWindowRotationAcknowledgement = needAcknowledgement;
1076 }
1077
1078 void Window::SendRotationCompletedAcknowledgement()
1079 {
1080   DALI_LOG_RELEASE_INFO("Window (%p), WinId (%d), SendRotationCompletedAcknowledgement(): orientation: %d, mWindowRotationAcknowledgement: %d\n", this, mNativeWindowId, mRotationAngle, mWindowRotationAcknowledgement);
1081   if(mWindowRotationAcknowledgement)
1082   {
1083     SetRotationCompletedAcknowledgement();
1084   }
1085 }
1086
1087 } // namespace Adaptor
1088
1089 } // namespace Internal
1090
1091 } // namespace Dali